If Robert Pattinson could hop in a time machine and reshoot any scene in the "Twilight Saga," it would be that first smooch he shared with Kristen Stewart onscreen back in 2008 in the first film in the blockbuster franchise.

While it took castmates Kristen Stewart and Taylor Lautner a moment to contemplate the scene they would love to reshoot, Pattinson seemed pretty sure that's the one he would like to try one more time. "The first kiss scene, I think," he told MTV News during "MTV First: The Twilight Saga: Breaking Dawn - Part 2" on Thursday.

"Yeah, we reshot it twice," he recalled after Stewart reminded him that he already had his chance. "I messed it up again," he laughed. "It's hard though. That was a hard scene. That was the audition scene as well. But, it's like in order... I don't know. It's just a difficult one."

Stewart called the dynamics of the scene "very complex," before Pattinson got down to what made it so difficult to capture. "I was always kind of preempting — the pull back — so I'm not sort of leaping away correctly," he shared.

It seems that in the years since the first film hit theaters, Bella and Edward have grown more comfortable with filming kisses — which may be on display in the highly anticipated "Breaking Dawn - Part 2" love scene. In the last film, out November 16, the onscreen couple, now both vampires, get quite frisky. "I haven't seen it yet, so I don't know, but I imagine it's quite like the scene where they're doing pottery in 'Ghost,' " Pattinson joked about the scene, which he has described as "a third form of sexuality."